'Optical fibre' presentation slideshows

Opto Electronics

Opto Electronics. Syed Abdul Rehman Rizvi. The Islamia University of Bahawalpur. Opt0 Electronics. INSTRUCTOR: Syed Abdul Rehman Rizvi. E-mail: engr.rehman@hotmail.com . OFFICE:. New Building, U.C.E.T. PHONE:. 03336371316. OFFICE HOURS: As per scedule.

937 views • 63 slides

CMPT 371

702 views • 46 slides

Fibre used in Telecom & Their Characteristics

Fibre used in Telecom & Their Characteristics. Manish singh. Brief History . Optical communication systems date back to the 1790s, to the optical semaphore telegraph invented by French inventor Claude Chappe .

491 views • 35 slides

Sistem Jaringan dan Komunikasi Data

Sistem Jaringan dan Komunikasi Data. #3. Overview. guided - wire / optical fibre unguided - wireless characteristics and quality determined by medium and signal in unguided media - bandwidth produced by the antenna is more important in guided media - medium is more important

444 views • 33 slides

Laser-Plasma Acceleration in Sweden

523 views • 27 slides

Band width

Band width. Wavelength. Information carrying capacity of optical fiber. Refractive Index. The ratio of velocity of light in vacuum to velocity of Light in other transmission medium. Wavelength. The distance between crests of electromagnetic waveform measured in nm.

408 views • 26 slides

Overview

Overview. Wavelength and Spectra. Source: Master 2_1. Advantages of Fibre. Disadvantages of Fibre. Application Areas. Applications for Fibre in Buildings. Physical Cabling Structures. Optical Fibre Construction. Propagation in a fibre. Decibels and Attenuation.

407 views • 23 slides

Transmission media

Transmission media. Term 2, 2011 Week 2. CONTENTS. Communications channel Physical transmission media Twisted-pair cables Coaxial cables Fibre-optic cable Wireless transmission media Broadcast radio Cellular radio Microwaves Communications satellite Infra-red Questions.

461 views • 22 slides

OVERVIEW OF TELECOM SCENARIO IN INDIA including rapidly changing technology in the telecom

OVERVIEW OF TELECOM SCENARIO IN INDIA including rapidly changing technology in the telecom . K. Sridhara Member (Technology) Department of Telecom TDSAT SEMINAR 26 November 2006. Contents. Telecom Sector Current Telecom scenario Key Policy initiatives Technology development

652 views • 21 slides

OVERVIEW OF TELECOM SCENARIO IN INDIA including rapidly changing technology in the telecom

OVERVIEW OF TELECOM SCENARIO IN INDIA including rapidly changing technology in the telecom . K. Sridhara Member (Technology) Department of Telecom TDSAT SEMINAR 26 November 2006. Contents. Telecom Sector Current Telecom scenario Key Policy initiatives Technology development

637 views • 21 slides

Higher Order PCM

Higher Order PCM. HIGHER ORDER PCM SYSTEMS. CONCEPTS BIT INTERLEAVING BYTE INTERLEAVING PDH HEIRACHY PDH CONCEPTS THE DISADVANTAGE OF PDH. Pleslouronus Digital Multiplexing. 8/34. 2/8. 34/140. 140/620. First Order or primary order. Third Order . Fourth Order . Fifth Order .

458 views • 19 slides

Distributed Optical Fibre Sensing 2015

343 views • 16 slides

???????? ??????? ???????????????? ?????????? ??????? ??? ??????????? ????????? NEMO

???????? ??????? ???????????????? ?????????? ??????? ??? ??????????? ????????? NEMO. NEMO Phase 1. Shore laboratory, Port of Catania. 25 km E offshore Catania 2000 m depth. Mini-Tower unfurled. NEMO mini-tower (4 floors, 16 OM). Buoy. e.o. connection. e.o. cable from shore.

331 views • 16 slides

Cables

408 views • 13 slides

Well surveillance by continuous temperature profiling using DTS kit

Well surveillance by continuous temperature profiling using DTS kit. by Wim der Kinderen Consultant Production Technologist Shell UK Exploration and Production Aberdeen w.derkinderen@expro.shell.co.uk. API/ASME Gas Lift Workshop, Houston, February 2001. Distributed Temperature System (DTS).

232 views • 12 slides

Optic fibres and total internal reflection

Optic fibres and total internal reflection. Senior Science Information Systems Elwell. OPTICAL FIBRES. Optical fibres are thin, transparent fibres of glass that transmit light throughout their length by internal reflection.

424 views • 10 slides

David Foster Head, Communications and Networks CERN

207 views • 9 slides

237 views • 8 slides

BROADBAND COMMUNICATION SYSTEMS(404190)

1.11k views • 6 slides

Halogen tungsten with dichroic reflector

Halogen tungsten with dichroic reflector. Optical fibre. LED down light. LED bed head lamp. Park globe. Bulkhead security lighting.

250 views • 6 slides